Grayson Weather in March
Average highs run from 51°F on March 1 to 63°F on March 31, and lows from 26°F to 33°F. Normal precipitation for the month is 4.46 in over about 13 wet days.
March day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 57°F
- Average low
- 29°F
- Precipitation
- 4.46 in
- Snowfall
- 1.8 in
- Record high
- 92°FMar 26, 1929
- Record low
- -9°FMar 6, 2015
- Chance of a freeze
- 100%
- Daylight
- 11 h 21 min to 12 h 36 min
- Cloud cover
- 70%
- Humidity
- 82%
- Dew point
- 37°F
- Wind
- 5.4 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Mar 1 | 51°F | 26°F | 78°F 1972 | 3°F 1989 | 43% | 10% |
| Mar 2 | 51°F | 26°F | 78°F 2023 | 3°F 1989 | 43% | 10% |
| Mar 3 | 52°F | 27°F | 79°F 1976 | 9°F 1925 | 43% | 10% |
| Mar 4 | 52°F | 27°F | 80°F 1974 | 0°F 1943 | 43% | 9% |
| Mar 5 | 52°F | 27°F | 85°F 1976 | 1°F 1978 | 43% | 9% |
| Mar 6 | 53°F | 27°F | 82°F 1956 | -9°F 2015 | 43% | 9% |
| Mar 7 | 53°F | 27°F | 81°F 2026 | 8°F 1899 | 43% | 8% |
| Mar 8 | 53°F | 28°F | 82°F 1983 | 5°F 1996 | 42% | 8% |
| Mar 9 | 54°F | 28°F | 84°F 1974 | 2°F 1996 | 42% | 7% |
| Mar 10 | 54°F | 28°F | 82°F 1974 | 3°F 1996 | 42% | 7% |
| Mar 11 | 54°F | 28°F | 79°F 1925 | 4°F 1996 | 42% | 7% |
| Mar 12 | 55°F | 28°F | 84°F 2026 | 10°F 1969 | 42% | 7% |
| Mar 13 | 55°F | 29°F | 80°F 1925 | 9°F 1969 | 42% | 6% |
| Mar 14 | 56°F | 29°F | 84°F 1967 | 12°F 1926 | 42% | 6% |
| Mar 15 | 56°F | 29°F | 88°F 1973 | -8°F 1993 | 42% | 6% |
| Mar 16 | 56°F | 29°F | 86°F 1945 | -8°F 1993 | 42% | 5% |
| Mar 17 | 57°F | 29°F | 83°F 1945 | 11°F 1979 | 42% | 5% |
| Mar 18 | 57°F | 30°F | 81°F 1989 | 10°F 1993 | 41% | 5% |
| Mar 19 | 58°F | 30°F | 86°F 1945 | 10°F 1993 | 41% | 4% |
| Mar 20 | 58°F | 30°F | 86°F 1921 | 15°F 1993 | 41% | 4% |
| Mar 21 | 58°F | 30°F | 87°F 1948 | 10°F 1965 | 41% | 4% |
| Mar 22 | 59°F | 31°F | 88°F 2026 | 9°F 1965 | 41% | 4% |
| Mar 23 | 59°F | 31°F | 85°F 1966 | 14°F 1986 | 40% | 3% |
| Mar 24 | 60°F | 31°F | 83°F 1939 | 12°F 1983 | 40% | 3% |
| Mar 25 | 60°F | 31°F | 88°F 1929 | 15°F 1983 | 40% | 3% |
| Mar 26 | 61°F | 32°F | 92°F 1929 | 14°F 1966 | 40% | 3% |
| Mar 27 | 61°F | 32°F | 85°F 1921 | 18°F 1955 | 40% | 3% |
| Mar 28 | 61°F | 32°F | 87°F 1998 | 13°F 1947 | 40% | 2% |
| Mar 29 | 62°F | 32°F | 86°F 1989 | 14°F 1982 | 40% | 2% |
| Mar 30 | 62°F | 33°F | 88°F 1998 | 14°F 1982 | 40% | 2% |
| Mar 31 | 63°F | 33°F | 88°F 1998 | 17°F 1923 | 40% | 2% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 7:04 AM, sunset 6:25 PM
- March 31
- sunrise 7:18 AM, sunset 7:54 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00153389 (Grayson 2 E), public domain. Records: NOAA GHCN-Daily, station USC00150254, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.